User Manual

72 Rockwell Automation Publication 20B-UM002G-EN-P - July 2014
Chapter 1 Programming and Parameters
Pos/Spd Profile File
File Group No.
Parameter Name & Description
See page 16 for symbol descriptions
Values
Related
POS/SPD PROFILE
ProfSetup/Status
700 [Pos/Spd Prof Sts]
Provides status of the profile/indexer. Bits 0-4 are a binary
value.
Read Only
701 [Units Traveled]
Number of units traveled from the home
position.
Default:
Min/Max:
Units:
Read Only
–/+ 21474836.47
0.01
702 [Home Position]
A “Find Home” or a “Redefine Pos” sets [Units
Traveled] to this value.
Default:
Min/Max:
Units:
0.00
–/+ 21474836.47
0.01
701
705 [Pos/Spd Prof Cmd]
Control word for the profile/indexer. The control functions are the same as those in the digital
input section. If a digital input is configured to provide the starting step (bits 0-4), then its
starting step value takes priority over [Pos/Spd Prof Cmd]. If a digital input is configured for any
of bits 8-12, the corresponding functions will respond to the digital input status or the status of
[Pos/Spd Prof Cmd].
707 [Encoder Pos Tol]
Sets the “At Position” tolerance window (see
[Pos/Spd Prof Sts], bit 12) around the encoder
count. The value is subtracted from and added to
the encoder unit value. It is applied to all steps
using encoder units.
Default:
Min/Max:
Units:
10
1/50000
1
708 [Counts per Unit]
Sets the number of encoder counts equal to one
unit. A 1024 PPR quadrature encoder has 4096
pulses (counts) in one revolution.
Default:
Min/Max:
Units:
4096
1/1000000
1
711 [Vel Override]
This value is a multiplier to the [Step x Velocity]
value when “Vel Override” bit of [Pos/Spd Prof
Cmd] is set to “1”. This is applicable to all step
types.
Default:
Min/Max:
Units:
100.0%
10.0/150.0%
0.1%
00000xxx00000000
10 01234
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
Step 13
Step 14
Step 15
Step 16
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
567891112131415
1 = Enabled
0 = Disabled
x = Reserved
Bit #
Step
Current Prole
Prof Enabled
Running
Holding
Homing
At Position
At Home
Complete
Vel Override
v6
00000xxx0000000x
10 01234567891112131415
1 = Enabled
0 = Disabled
x = Reserved
Bit #
Factory Default Bit Values
Start Step 1
Start Step 2
Start Step 3
Start Step 4
Start Step 5
Hold Step
Redene Pos
Find Home
Vel Override
Hold At Home
(1)
Abort Step
(1)
Abort Prof
(1)
(1)
Firmware 6.002 and later.